A4 Quattro Cabriolet V6-3.2L (BKH) (2007)
‹› The higher the specified weight of the siphoned battery acid, the higher the float will float.
‹› The acid density of the electrolyte can be read off in kg/dm 3 on the hydrometer scale (specified density of the battery acid).
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Compare hydrometer reading to values given in table.
Specified acid density must be at least 1.24 kg/dm3 in moderate climate zones. If the acid density in all battery cells is too low:
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Charge battery and repeat acid density test.
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If the specified values are not reached, replace battery.
‹› The measured values for the specific gravity of the individual battery cells must not deviate by more than 0.03 kg/dm3, otherwise the battery
should be replaced.